براغي سوكيت سيت بنقطة كوب مع رقعة نايلون 5/16-18 × 1-1/4" | فولاذ سبائكي (100 / عبوة)

The nylon patch on these screws held strong without backing out, even under high-torque adjustment in a tight assembly. The hex socket drive made installation straightforward with a standard tool.

Installed these in a tight spot behind a panel where a standard driver wouldn't fit, and the hex socket made dialing in the torque effortless. The head shape sits flush without sticking out, which is exactly what I needed.

The hex socket drive makes tightening these in tight spots way easier than I expected. The nylon patch also holds them securely once they're in place, which is a nice bonus.